baber/WOPTO huggingface dataset:
Patent DE-19916396-A1 (DE)
Title: In-situ microbial decontamination of water, e.g. ground water, contaminated with chlorohydrocarbons uses added iron granulate with specified bulk density for evolution of hydrogen
IPC: C02F1/70
Filed: 1999-03-31
Abstract: In in-situ microbial decontamination of water contaminated with chlorohydrocarbons with hydrogen produced in situ, iron granulate with a bulk density of 1.4-3.5 g/cm<3> is added to the water.
Patent DE-19919060-A1 (DE)
Title: Flap for a window or door hinge has two superposed adjustable parts with separate frame component fitting on base of one and enclosing other part
Inventor: KINZE WERNER
IPC: E05D7/04
Filed: 1999-04-27
Abstract: The flap comprises two superposed parts (10, 36) which can be adjusted relative to each other and which are covered by a cover part. A separate frame component (42) fits on the base (12) of a first flap part (10) to enclose the other second flap part.  The frame has two parallel insides with the second flap part guided displaceable inbetween. The frame can be a prismatic profiled body.
Patent DE-19919836-A1 (DE)
Inventor: PFISTER CAROLA
IPC: F16H59/40
Filed: 1999-04-30
Abstract: The present invention relates to a method for detecting forward and/or rearward driving of a motor vehicle by evaluating rpm signals. A signal representing the rpm of an input shaft pertaining to the transmission is compared to a signal representing the rpm of an output shaft pertaining to the transmission. Forward driving or rearward driving is concluded from said comparison.
Patent DE-19920402-A1 (DE)
Title: Automatic accident alarm, esp. for motor vehicles
Inventor: SCHIEBEL DIRK
IPC: G08B25/01
Filed: 1999-05-04
Abstract: The alarm is automatically triggered when an accident has occurred if no person involved or not involved in the accident causes the detection of the physical ability to act.  The alarm operates as an audible and/or visible signaling device integral with the vehicle or a separate device installed in or on the vehicle.
Patent DE-19920709-A1 (DE)
Inventor: RITTER DIETER
IPC: G08G1/0969
Filed: 1999-05-05
Abstract: The invention relates to a method for obtaining a three-dimensional representation of a map for a navigation system (1) from digital, two-dimensional street-map data. According to said method the street-map data for a field of vision ( alpha ) to be represented up to a defined sight distance (r1) are curved radially symmetrically about a virtual position (S) by a polynomial transformation. A navigation system suitable for the generation of such a map representation is characterized by a transformation unit (18) by means of which two-dimensional street-map data can be transformed into a radially symmetrically curved view.
Patent DE-19921261-A1 (DE)
Inventor: GLAUBITT WALTHER
IPC: C04B35/624
Filed: 1999-05-07
Abstract: An aluminum and silicon ion-containing supermolecular sol, is obtained by hydrolyzing a mixture of an aluminum compound and alkoxy silane and/or acyloxy silane with a specified amount of water. A supermolecular sol, containing aluminum and silicon ions, is obtained by hydrolyzing a mixture of an aluminum compound wi an alkoxy silane and/or acyloxy silane. The aluminum compound is a coordination compound with surfactant groups and/or is present i carboxylic acid and the aluminum atoms of the compound are located exclusively or mainly in a non-multiple coordination sphere. Hydrolysis is carried out using 1.3-1.7 mol water per mol aluminum in the hydrolyzable compound to result in 0.8-1.2 mol water p mol silicon. Independent claims are also included for the following: (i) a supermolecular gel obtained from the above sol; and (ii) production of a high density mullite ceramic by heating the above sol or gel at ≥ 980 degrees C.
Patent DE-19921876-A1 (DE)
Inventor: BORN ANDREA
IPC: C08K3/00
Filed: 1999-05-12
Abstract: A forming or coating material consisting of a dispersion of a binding agent, including at least one hydrophobe resin, resin fabricated material and/or wax, filler and optionally usual additives is characterised in that the contained filler has an at least bimodal particle size distribution, whereby one particle size region (A) has a mean particles diameter of at least 5  mu m and the other particle size region (B) has a particle diameter of not greater than 3  mu m and the weight ratio of the particles of the first particle size region (A) to the particles of the last particle size region (B) amounts to 0.01 : 1 to 12 : 1. The hydrophile characteristics of the components of the dispersion are chosen in such a way that the initial static contact angle is greater than 130 DEG  after three minutes of equilibration. The forming or coating material is preferably used for façades and other building components.
Patent DE-19922694-A1 (DE)
Title: Procedure for control of auto gearbox with electronic gearbox control unit with function for stationary decoupling of
Inventor: RUEHRINGER UWE
IPC: F16H61/20
Filed: 1999-05-18
Abstract: A procedure for the control of an auto gearbox with an electronic gearbox control unit with a function for the stationary decoupling of a drive train is activated at or near a stationary state of the vehicle. A clutch or brake is brought into slip engagement or into an open position so that a frictional connection in the drive train of the vehicle is reduced or preserved. With a rise of the vehicle speed above a given threshold value, a function is activated to increase the frictional connection in the drive train and the clutch or brake is closed in controlled fashion.
Patent DE-19924356-A1 (DE)
Title: Play apparatus comprises two or more hollow cubes sliding into each other and fixable by outside fastening elements and connectors and designed to hold extra elements for making up various toy items
Inventor: MISCHKE JOACHIM
IPC: A63H3/16
Filed: 1999-05-27
Abstract: The play apparatus has two or more hollow cubes (2, 4) each with two open adjoining side walls and otherwise closed side walls with the external dimensions selectively decreasing so that the cubes slide into each other. The closed side walls have on the outside fastening elements (17) for detachably connecting the cubes together by connectors (20). Extra elements (18) which also have fastening elements detachably connect with the cubes to produce different play items.  The fastening elements can be magnets, touch and close fasteners, tapes etc. The extra elements are steering wheels, masts and sails, animal heads and other items to produce infinite variety of toy items
Patent DE-19926018-A1 (DE)
Title: Production of a solar cell comprises coating a non-crystalline substrate with an amorphous layer, depositing a semiconductor layer and applying metal contacts
Inventor: KAUTZSCH THORALF
IPC: H01L31/0352
Filed: 1999-05-31
Abstract: Production of a solar cell comprises providing the non-crystalline substrate with a system of parallel grooves to form a deep lying flat part next to a flat part in the plane of the plate; coating the substrate on the side, on which a semiconductor layer is to be deposited, with an amorphous protective layer; depositing a semiconductor layer on the side carrying the SiO2 layer by CVD; and applying metal contacts.
Patent DE-19926768-A1 (DE)
Title: Arrangement for schedule planning and monitoring using intelligent network
Inventor: GUNDLACH MICHAEL
IPC: H04Q3/00
Filed: 1999-06-11
Abstract: The arrangement has an access device to an intelligent network for schedule data entry, a service control point (SCP) in the intelligent network. A database associated with the SCP has a number of schedule storage areas, each associated with a user and designed for storing at least one alarm time point. A timer is associated with the SCP.  A service switching point (SSP) has input connected to the schedule database and a mobile or fixed telephone is connected via a mobile or fixed network to the SSP for outputting an alarm signal transmitted via the SSP.
Patent DE-19927220-A1 (DE)
Inventor: ZEUKE RUEDIGER
IPC: B60B39/00
Filed: 1999-06-10
Abstract: The invention relates to a virtual area which can be viewed by a user, comprising a representation unit for representing a calculated image, a data-processing unit for calculating the image and an input unit for the data processing unit for inputting parameters to calculate said image. The invention also relates to a method for generating a virtual environment, as a representation of the image content, in which the image content is dynamically re-calculated for a user who is standing on a surface, according to parameters which are dynamically modified. In order to represent a virtual environment which allows the user to experience particularly natural movements and which can thus be used therapeutically, in particular, in rehabilitation programmes, a surface is provided for the user which can be displaced infinitely in at least one direction. Said surface comprises sensors for detecting motion data from the surface and/or sensors for detecting an exerted force and/or sensors for detecting the position of the user and/or accelerations.
Patent DE-19929186-A1 (DE)
Title: Radio telephone has partner search communications device for evaluating and deciding whether received partner signals corresp. to desired. specific signal pattern, triggering reaction
Inventor: FISCHER PAUL
IPC: H04M1/724
Filed: 1999-06-27
Abstract: The radio telephone is connected to a partner search communications device with an independent transmitter unit for sending specific partner search signals, a receiver unit for receiving partner search signals, an evaluation and decision device for evaluating and deciding whether received partner signals corresp. to a desired. specific signal pattern and if so triggering a pulse to initiate a defined consequent reaction.  An Independent claim is also included for a communications device.
Patent DE-19931699-A1 (DE)
Title: Weed clearing device comprises ring or roller carrying rods with plates at their ends which clear weeds when device is turned
Inventor: LOEWEN BERNHARD
IPC: A01B1/16
Filed: 1999-07-07
Abstract: The weed clearing device comprises a ring (1) or roller (2) mounted on a handle and which carries rods (3) with plates (4) at their ends. When the device is turned the disks penetrate the earth and clear the weeds in that area.
Patent DE-19933147-A1 (DE)
Inventor: WOBBEN ALOYS
IPC: C02F1/44
Filed: 1999-07-20
Abstract: The invention concerns a method for desalting water by reverse osmosis, in particular for desalting seawater. The method consists in introducing sea water at a first pressure level into a pressure compensating device, before causing to penetrate at a second pressure level, higher than the first, into a membrane module, then in evacuating from the latter the desalted water and the concentrated salt water. The invention aims at increasing the yield and consequently the energy balance of said method. To achieve this, the concentrated salt water evacuated from the membrane module is continuously introduced, at the second pressure level, in the pressure compensating device, wherein it is used to subject the salt water introduced in the pressure compensating device, to the second pressure level, and to evacuate the salt water and convey it to the membrane module. The invention also concerns a device for implementing said method.
Patent DE-19934750-A1 (DE)
Title: Fixing device has clamp jaws, spring(s), fluid-operated actuating piston(s), actuating element(s) movable by piston, clamping region, tilt bearing with axially parallel tilt axis
Inventor: MAINARDI GIANFRANCO
IPC: F16D49/16
Filed: 1999-07-23
Abstract: The fixing device has at least two clamp jaws (40) that are activated against the force of at least one spring (10), at least one actuating piston (20) operated by a fluid in a piston chamber (K), at least one actuating element (30) movable by the piston to move the jaws apart or together and a clamping region (60) for force-locking engagement of the axle (A) in the fixed position. The device has a tilt bearing (50) whose tilt axis is essentially parallel to the axial direction An Independent claim is also included for use of the device for a component fitted to a cylinder and for a method of manufacturing a housing for holding a fixing device.
Patent DE-19936672-A1 (DE)
Title: Reinforcing epithelial barrier of vaginal mucosa for prophylaxis of perinatally, sexually or other vaginally transferred infections comprises topical application of retinoic acid or its ester or retinol ester
Inventor: BIESALSKI H K
IPC: A61K31/215
Filed: 1999-08-04
Abstract: The use of at least one retinoid (I), selected from retinoic acid, esters of retinoic acid and esters of retinol, is claimed for topical application to reinforce the epithelial barrier of the vaginal mucosa.
Patent DE-19944822-A1 (DE)
Title: Finger nail catcher for use when cutting nails, comprises thin, flat material divided into sections
IPC: A45D29/02
Filed: 1999-09-18
Abstract: The catcher comprises a thin flat material which is divided into sections. One lower section is provided and one or more upper sections are provided, where the upper section(s) hinge on the lower section. The upper sections(s) catch the flying pieces of nail and deflect them down onto the horizontal lower section.
Patent DE-19946348-A1 (DE)
Title: Magnetic valve drive method involves determining variable parameter of drive signal so valve stroke remains essentially outside stroke region with unstable force equilibrium
Inventor: RADER THOMAS
IPC: F16K31/06
Filed: 1999-09-28
Abstract: The method involves generating a predefined drive signal with at least one variable parameter for driving the valve depending on a pressure that is to be set up. The variable parameter is determined so that the stroke of the valve remains essentially outside the region with unstable force equilibrium
Patent DE-19946410-A1 (DE)
Title: Agricultural sowing machine with pneumatic conveyor fitted with force transducer for measuring mass flow of seed
Inventor: RAUCH NORBERT
IPC: A01C7/08
Filed: 1999-09-28
Abstract: Seed is conveyed pneumatically upwards in a rising feed pipe (13) to a distributor head (15), closed off by a deflection plate (20), from which pipes run to the seed drills. In the cap (19) is positioned a force transducer (21). On impact with the plate the kinetic energy of the seed is partially converted to impulse energy sensed by the transducer and used as a measure for the mass flow of the seed directly before entry into the pipes feeding the drills
Patent DE-19950835-A1 (DE)
Title: Anisotropic magnetic powder comprises production involves forming a specified hydride from a matrix phase, forming a mixture, desorbing and forming a finely ground microstructure using a reverse phase conversion
Inventor: HONKURA YOSHINOBU
IPC: C22C38/00
Filed: 1999-10-21
Abstract: Anisotropic magnetic powder based on a RFeB alloy is made by forming R2Fe14BHx (x = atomic ratio of H), from R2Fe14B matrix phase at below 600 deg  C; forming a mixture of RH2, Fe and Fe2B from R2Fe14BHx, in which additional Fe2B phases have good agreement with original crystallographic orientation; desorbing and forming finely ground microstructure from RFeB phase using reverse phase conversion.
Patent DE-19951871-A1 (DE)
Inventor: SCHMIDT CHRISTOPH
IPC: C09C1/00
Filed: 1999-10-28
Abstract: The invention relates to interference pigments with a great color strength that are based on multicoated platelet-shaped substrates that have at least one series of layers from (A) a highly refractive coating that consists of a mixture of TiO2 and Fe2O3 in ratio of 1:0.1 to 1:5 and optionally one or more metal oxides in amounts of </= 20 % by weight based on layer (A), (B) a colorless coating with a refractive index n </= 1.8, (C) a colorless coating with a refractive index of n 1.8, (D) an absorptive coating with a refractive index of n 1.8, and optionally (E) an outer protective layer.
Patent DE-19953575-A1 (DE)
Title: Lenkeinrichtung für ein Fahrzeug
Inventor: KLEIN RUDOLF
IPC: B62D1/04
Filed: 1999-11-08
Abstract: Die Erfindung geht aus von einer Lenkeinrichtung für ein Fahrzeug mit einem um eine Lenkachse drehbar angeordneten Lenkrad, mit einem um die Lenkachse drehbar gelagerten Auslöseelement und mit wenigstens einem, insbesondere bolzenartigen Mitnahmeelement zwischen dem Auslöseelement und dem Lenkrad zur drehfesten Verbindbarkeit des Auslöseelements mit dem Lenkrad. DOLLAR A Die Erfindung zeichnet sich dadurch aus, dass das Mitnahmeelement in dem Auslöseelement oder in dem Lenkrad weitgehend versenkbar ist und dass das Mitnahmeelement von einer der Versenkbarkeit entgegengerichteten Federkraft eines Federelements beaufschlagt ist.
Patent DE-19953806-A1 (DE)
Inventor: SPREITZER HUBERT
IPC: C09K11/06
Filed: 1999-11-09
Abstract: The invention relates to poly(arylene vinylenes) in which poly(arylphenylene vinylene) units are contained of which the phenylene unit carries another aryl-substituent in a manner that is para or meta to the first aryl radical, whereby the operative serviceable life in electroluminescent elements can be prolonged and the high electroluminescence efficiencies are maintained.
Patent DE-19954546-A1 (DE)
Title: Procedure for recovering water-soluble fuel from waste gas stream of direct-fuel fuel cell, has waste gas stream acted upon with water for solution of non-converted fuel and mixture added to mixture on anode side
Inventor: KONRAD GERHARD
IPC: H01M8/04186
Filed: 1999-11-12
Abstract: A procedure for recovering a non-converted water-soluble fuel from at least one anode- or cathode-side waste gas stream of a direct-fuel fuel cell (1) is described. The cell has on the anode side a liquid water-fuel mixture and on the cathode side, oxygen and/or air supplied. The waste gas stream(s) is acted upon with water for the solution of its content of non-converted fuel and a thus created water/fuel mixture is added to the water/fuel mixture on the anode side of the fuel cell. The anode-side waste gas stream and the cathode-side waste gas stream are combined and the combined waste gas stream is acted upon with water.  An Independent claim is included for an arrangement for recovering fuel.
Patent DE-19955552-A1 (DE)
Inventor: WERTH MICHAEL
IPC: E04H6/22
Filed: 1999-11-18
Abstract: The invention relates to a pallet for storing and transporting objects, especially vehicles, in a storage building, especially in a parking garage. The inventive pallet is comprised of a frame, which has a front plate (7), a rear plate (6) and at least one, preferably two or more, longitudinal members (3, 4), as well as a stowage surface (2), which is mounted on or in said frame (1). The stowage surface (2) is formed in a module-like manner by assembling preferably profiled surface elements (11), which interlock via connecting elements.
Patent DE-19959963-A1 (DE)
Title: Printer connected to data transfer network provides user with newspaper/magazine article selection and prints onto newspaper size paper
Inventor: ROEDEL FRANK
IPC: G06F17/21
Filed: 1999-12-13
Abstract: Data transfer network e.g. Internet connects computer to document provider, newspaper/magazine publisher. Availability data for newspapers, articles etc. is provided. User selects articles with user interface (22). Selection data are sent back to document provider, which sends document print data over data interface (3) of printer to provide processor (21) with data to print out in required format.  Printer will print onto newspaper size paper, on both sides, staples and binds.
Patent DE-19959975-A1 (DE)
Title: Cannula serving as a passage for a medical instrument or a substance comprises an end section with a shape memory which is activated when a given transition temperature is reached
Inventor: ZOUBALAN ATHOUR GEVARGEZ
IPC: A61M25/06
Filed: 1999-12-13
Abstract: The cannula (40) serving as a passage for a medical instrument or a substance comprises an end section (45) which is made of a material with a shape memory which is activated to produce a pre-determined shape when a given transition temperature is reached.  AN Independent claim is also included for an instrument set and a method for vertebral disk treatment with use of such an instrument set.
Patent DE-19960384-A1 (DE)
Title: Plastic moldings for cladding vehicle columns comprise a thermoplastic injected into and around an open pore material
Inventor: MIRTH WILLI
IPC: B60R21/213
Filed: 1999-12-15
Abstract: Moldings are made of thermoplastic plastic(2) in which a layer of an open pore material(1) is partially or completely embedded. The thermoplastic is injected through and around the open pore material. Independent claims are made for: a) a process for producing the plastic moldings in which an open pore material(1) is placed in an injection molding tool and plastic injected into the tool to penetrate and enclose the material; b) use of the claimed plastic molding as a cladding member inside a vehicle, particularly the instrument panel, door and column areas or as air bag covers; in the outer areas of vehicles, especially door and spoiler areas and also as a liner inside aircraft.
Patent DE-19960670-A1 (DE)
Title: Carrier element for sausage gut sections with its free ends fastenable to one another
Inventor: HACKNER MICHAEL
IPC: A22C13/00
Filed: 1999-12-15
Abstract: The free ends (115, 116) of the carrier element (110) in the form of a flexible strip (with at least one intestine section (112) threaded on it) are fastenable to one another.
Patent DE-19960963-A1 (DE)
Title: Tubular shaft for transmission of torque, particularly in drive train of road vehicle, gives rise to bending vibrations and bump vibrations during torque transmission
Inventor: HALLER ANDREAS
IPC: F16C3/02
Filed: 1999-12-17
Abstract: The tubular shaft (3) for transmission of torque, particularly in the drive train of a road vehicle, gives rise to bending vibrations and bump vibrations during torque transmission. At least one axial section (9,10) of the shaft, in which a vibration bump is formed, is so constructed that in comparison with an adjacent shaft section it has an enlarged bending tendency and/or a reduced bump tendency.  The shaft in the axial section for enlargement of the bending tendency has a reduced cross-section in comparison with the adjacent non-bendable shaft section. The reduced shaft cross-section of the weakly bendable axial section is formed by an all-round ring groove or ring notch.
Patent DE-19962164-A1 (DE)
Title: Oil supply system for IC engine has upstream end connected to downstream oil pump end, and timing chain passing over crankshaft gear and camshaft gear
Inventor: OZEKI HISASHI
IPC: F02B75/20
Filed: 1999-12-22
Abstract: The system supplies engine oil to lubricated engine parts using an oil pump. The engine has a timing chain (24) passing over a gear (14) on the crankshaft and a gear (20,22) on the camshaft (16). A control housing on one side of the engine (2) encloses the timing chain. To supply engine oil to an actuator element (56) for variable valve control, the upstream side of the oil supply system is connected to the downstream side of the oil pump. The downstream side of the supply system is located within the control housing and around the camshaft gear.
Patent DE-19962234-A1 (DE)
Title: Application specific integrated circuit with built-in self-testing
Inventor: BREUNINGER KARL
IPC: G11C29/12
Filed: 1999-12-22
Abstract: The application specific integrated circuit (1) has a synchronous dynamic RAM interface (4) for at least one synchronous dynamic RAM (2), a built-in self-testing control logic (5) and a self-refresh signal logic (3), providing a self-refresh signal sequence for the synchronous dynamic RAM.  The self-refresh logic provides a normal mode signal sequence for setting the synchronous dynamic RAM into a normal operating mode after the built-in self-testing mode.